Unrated severityNVD Advisory· Published Sep 14, 2026
CVE-2026-84487
CVE-2026-84487
Description
An integer overflow was addressed with improved input validation. This issue is fixed in iOS 26.7 and iPadOS 26.7, iOS 27 and iPadOS 27, macOS Golden Gate 27, macOS Sequoia 15.8, macOS Tahoe 26.7, tvOS 27, visionOS 27, watchOS 27. Processing a maliciously crafted file may result in disclosure of process memory.
Affected products
3- Range: 26.7, 27
- Range: 26.7, 27
- Range: Golden Gate 27, Sequoia 15.8, Tahoe 26.7
Patches
Vulnerability mechanics
References
8News mentions
1- Apple Updates Everything, (Mon, Sep 14th)SANS Internet Storm Center · Sep 14, 2026